Tu, B. M. T., Tuan, M. T. and Hieu, L. V. (2013) “A study on method to identify types of crude oils based on chromatographic fingerprint analysis of 24 pairs of peaks of hydrocarbons from nC8-nC22 and its application todistinguishing new oil structures ofVietsovpetro”, Petrovietnam Journal, 20, pp. 29-33. Available at: http://www.pvj.com.vn/index.php/TCDK/article/view/642 (Accessed: 1May2026).